56707638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727021}}^1$

素因数の和:727039

約数の個数: 16

約数和(自身を含む): 122139696

約数和(自身を除く): 65432058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 727021, 1454042, 2181063, 4362126, 9451273, 18902546, 28353819, 56707638]

約数ペア:

[(1, 56707638), (2, 28353819), (3, 18902546), (6, 9451273), (13, 4362126), (26, 2181063), (39, 1454042), (78, 727021)]